package com.rgs.skywalking.demo.service;

import com.rgs.skywalking.demo.entity.vo.ProductVO;

import java.util.List;

/**
 * @program: rgs-study0project
 * @description:
 * @author: Mr.Ren
 * @create: 2024-08-31 23:11
 **/
public interface ProductService {

    ProductVO queryByProductId(String productId);


    List<ProductVO> queryList();


}
